2003 UM385

2003UM385, 2006 DF170, 2006DF170, K03Uc5M, K06DH0F, W9710

All data for this body: [vot]

MPC data
Name (number) 2003 UM385 (329710)
a 3.21356
e 0.13204
i / sin(i) 6.2084 / 0.10815
q 2.78923
Q 3.63789
ω 31.7536
Node 140.3811
m 120.5592
n 0.1711
Epoch 2460800.5
nobs 255
nopp 15
Years observed 1994-2025
rms 0.94
Best values
[raw, vot]

Value Standard error
Parent Hygiea (10)
 
ap 3.231
ep 0.135
sin(ip) 0.091
G 0.150
H 16.210
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 5.415
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
10 Hygiea 0 Hygiea Novakovic 2019EPSC...13.1671N HCM
10 Hygiea 601 Hygiea Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.2307 0.1351 0.0911 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2023-12-94 MPC-2023-12-94 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
16.21 MPC-2023-12-04 MPC-2023-12-04 Phot
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
C 0.841 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
C C 0.0615 0.0450 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT